Residential Rent Admin - AGI & RTA Focus

Altis; Mississauga; Hybrid; CAD 30,000 - 39,000; Full time

Job summary

Altis in Mississauga, ON is seeking a Residential Portfolio Administrator for a 6 to 12-month contract with hybrid work (4 days in office, Fridays remote) and 37.5 hours per week. You will work with the Accounts Receivable team to manage Ontario residential rent increases, maintain tenant records, and support portfolio integration.

This hands-on role focuses on clearing backlog while strengthening processes for the future.

Qualifications

• 2 to 5 years of hands-on experience in Ontario residential rent administration.
• Direct experience implementing AGIs and/or annual guideline rent increases is required.
• Strong knowledge of Ontario's Residential Tenancies Act (RTA), Landlord and Tenant Board (LTB) processes and N1 notices.
• Experience maintaining residential rent rolls, tenant ledgers, billing adjustments and reconciliations.
• Experience posting rental charges and adjustments to the general ledger using property management or accounting software.
• Familiarity with Yardi is considered an asset.

Responsibilities

• Administer annual guideline rent increases and AGIs, ensuring compliance with Ontario requirements.
• Review supporting documentation, verify rent increase details and process updates to tenant accounts, rent rolls and billing records.
• Post revised rental charges, adjustments and corrections to tenant ledgers and the general ledger.
• Support tenant notification processes, including N1 notices, and maintain complete documentation.
• Reconcile discrepancies and collaborate with internal teams to resolve rent administration issues.
• Help clear an existing backlog of rent increases and AGI activity following a portfolio transition.
• Contribute to consistent procedures, controls and efficiencies across residential rent administration.

Skills

Ontario rent administration

AGIs implementation

RTA/LTB knowledge

Rent roll maintenance

General ledger updates

Yardi familiarity

Tools

Yardi

Job description

Altis in Mississauga, ON is seeking a Residential Portfolio Administrator for a 6 to 12-month contract with hybrid work (4 days in office, Fridays remote) and 37.5 hours per week. You will work with the Accounts Receivable team to manage Ontario residential rent increases, maintain tenant records, and support portfolio integration.

This hands-on role focuses on clearing backlog while strengthening processes for the future.